How To Fix MEPO069 - Sub-item category and higher-level (main) item cannot be changed

MEPO069 - Overview

• Message type: E = Error

• Message class: MEPO - New Purchase Order Dialog

• Message number: 069

• Message text: Sub-item category and higher-level (main) item cannot be changed

What causes this issue?

You have attempted to change the higher-level (main) item or the
sub-item category of a sub-item in the purchase order overview. This is
not allowed.

System Response

The original data has been restored.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

MEPO069 - Details

• The SAP error message MEPO069 indicates that there is an issue with changing the sub-item category or the higher-level (main) item in a purchasing document, such as a purchase order or a contract. This error typically arises when there are inconsistencies or restrictions in the document structure that prevent modifications.
  
  Cause:
  
  Document Structure: The sub-item category is linked to a specific main item category. If you attempt to change the sub-item category or the main item in a way that violates the established hierarchy or relationships, this error will occur.
  Data Consistency: The system may have data integrity checks that prevent changes if they would lead to inconsistencies in the purchasing document.
  Locked Documents: The document may be locked for editing by another user or process, preventing changes.
  Configuration Settings: Certain configuration settings in the SAP system may restrict changes to item categories based on business rules or workflows.
  
  
  Solution:
  
  Check Document Structure: Review the purchasing document